Phil Norton, manager of the Klamath Basin National Wildlife Refuges in Tulelake, Calif., walks across the mud flats on July 17, 2001, that were created when water from the Klamath River was cut off.
Phil Norton, manager of the Klamath Basin National Wildlife Refuges in Tulelake, Calif., walks across the mud flats on July 17, 2001, that were created when water from the Klamath River was cut off. AL SEIB AP
Phil Norton, manager of the Klamath Basin National Wildlife Refuges in Tulelake, Calif., walks across the mud flats on July 17, 2001, that were created when water from the Klamath River was cut off. AL SEIB AP